What Car? Q&A - What should I look for in used Audi TTs?

Q: I am in the market for a used Audi TT – is there anything I should pay particular attention to when I am viewing potential cars?
Julie Lapsley

A: The TT is a wise used car buy, because its residual values are promising, but a buyer seeking a good example should be prudent when checking the car, as Audi's reputation for better-than-average build quality is not always apparent with the TT.

However, before dealing with the build quality issues, make sure you are aware of the car's potential electrical and mechanical faults.

Coil packs – part of the ignition system – have reportedly been subject to failure, so make sure the car starts promptly and idles smoothly.

You should also ensure that a significant increase in acceleration is felt at full throttle between 2000-3000 rpm on the 1.8 models; if you don't, then the turbo is not in good health.

Front seat heaters, if fitted, should heat the chair, bolsters and the seat back. If you don't feel warm as toast within five minutes of switching them on, a new element is likely to be required, at a cost of around £300.

Some owners have experienced faults with the dash pod on their cars. The symptoms include erratic functioning of the rev counter, fuel gauge and trip computer. Expect the replacement to cost around £500.

Aside from the niggles, the TT has a high quality feel to the interior, and the coupe has an adequate boot and rear seats suitable for children up to 4ft 11in tall.

Look for a Bose stereo, blue xenon headlamps and climate control, as they are all useful and desirable additions on the TT, and should make the car more appealing when you come to sell.